Once associated with rather embarrassing products like Metamucil, fiber has been making headlines in recent years. We’ve all seen advertisements for high-fiber breakfast cereals and fiber-rich snack bars, but most of us don’t completely understand the importance of adding fiber to our diets. What’s Fiber? Dietary fiber is a virtually indigestible substance that’s found in plants. There are two main types of fiber and they have different effects on the body. Although scientifically different, insoluble fiber and soluble fiber both contribute to a healthy diet and lifestyle. Insoluble fiber will not dissolve in liquid. It is often found in vegetables. Insoluble fiber keeps the digestive tract free of anything that could cause a blockage, which is why it is promoted as a natural laxative. Soluble fiber will dissolve in liquid. It is often found in fruits. Soluble fiber absorbs readily into the body and helps maintain healthy cholesterol and blood sugar levels. Foods … [Read more...]